10 miles of mud plus electrocution, tear gas, 10-foot-tall walls, something called "The Arctic Enema" and 16 more fun/potentially deadly obstacles!

This is the challenge accepted by a group of five brave (a.k.a. reckless) digital marketers in DAC's Edinburgh office.

We're putting ourselves and our snazzy yellow shirts through all this in aid of the Beatson Cancer Charity, an amazing cause which is working to transform the way that cancer care is funded and delivered in Scotland.

Donating through JustGiving is simple, fast and totally secure. Your details are safe with JustGiving - they'll never sell them on or send unwanted emails. Once you donate, they'll send your money directly to the charity. So it's the most efficient way to donate - saving time and cutting costs for the charity.